Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21412625 · ArcScan

Block

#21,412,625

2026-09-18 00:26:18 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,625
Timestamp: 57 days ago · 2026-09-18 00:26:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x85ced77dc7e2b063e4fdf2182daf7e7e8b2d0d2637380a06cd4c7b09a39c96ca
Parent hash: 0x18eaf78b…9bcaba9b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,625 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

1.9%567,082 / 30,000,000

Base fee

20 gwei

State root

0xc42b0d552c92…05efe1c97c11

Transactions root

0xe7ba686ec64f…a40f89199937

Receipts root

0x090e404163e2…1da1747d85e1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800